NCSS Moment Tensor Solution

Solution reviewed by Taka Taira

Moment Tensor Diagram
Hypocentral Location:
Event ID21445645
Origin Time2005/03/16 02:26:51
Latitude40.4777
Longitude-126.0773
Depth (TT)4.7 km
Depth (MT; not authoritative)11 km fixed

Magnitudes:
Md3.27 (not authoritative)
Mw3.85 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T7.75825.84643.138
N-0.43864.032229.087
P-7.3192.341134.273

Source Composition:
TypePercent
DC89
CLVD11
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo7.54e+21 Dyne-cm
Mxx-2.512e+20 Dyne-cm
Mxy6.746e+21 Dyne-cm
Mxz2.542e+21 Dyne-cm
Myy-8.568e+20 Dyne-cm
Myz1.998e+21 Dyne-cm
Mzz1.108e+21 Dyne-cm
Variance Reduction66%
Version number1
Solution time2012/09/27 22:42:02 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP18615974
NP21821770

Waveform data (solid line) and synthetic data (dashed line) from the moment tensor inversion: